Self-powered bicycle signal output device and display apparatus using same
First Claim
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1. A bicycle signal output device comprising:
- a magnet structured to be mounted to one of a first part and a moving part of a bicycle;
a coil structured to be mounted to the other one of the first part and the moving part of the bicycle to provide a signal in response to relative motion between the magnet and the coil;
a signal generating unit including a CPU, wherein operating power for the CPU is derived from the signal provided by the coil in response to relative motion between the magnet and the coil; and
a wireless transmission unit that wirelessly transmits information generated by the signal generating unit.
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Abstract
A bicycle signal output device comprises a magnet structured to be mounted to one of a first part and a moving part of a bicycle, a coil structured to be mounted to the other one of the first part and the moving part of the bicycle, and a signal generating unit that operates using electrical power generated by the coil in response to relative motion between the magnet and the coil.
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Citations
24 Claims
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1. A bicycle signal output device comprising:
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a magnet structured to be mounted to one of a first part and a moving part of a bicycle; a coil structured to be mounted to the other one of the first part and the moving part of the bicycle to provide a signal in response to relative motion between the magnet and the coil; a signal generating unit including a CPU, wherein operating power for the CPU is derived from the signal provided by the coil in response to relative motion between the magnet and the coil; and a wireless transmission unit that wirelessly transmits information generated by the signal generating unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 21)
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8. A bicycle information display apparatus comprising:
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a magnet structured to be mounted to one of a first part and a moving part of a bicycle; a coil structured to be mounted to the other one of the first part and the moving part of the bicycle to provide a signal in response to relative motion between the magnet and the coil; a signal generating unit including a first CPU, wherein the first CPU operates using electrical power generated by the coil in response to relative motion between the magnet and the coil; a wireless transmission unit that wirelessly transmits information generated by the signal generating unit; a wireless receiving unit that receives information transmitted by the wireless transmission unit; and a display unit that displays information received by the wireless receiving unit. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 22, 23, 24)
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Specification